6335450064 has 60 divisors (see below), whose sum is σ = 18142814976. Its totient is φ = 2062702656.

The previous prime is 6335450059. The next prime is 6335450083. The reversal of 6335450064 is 4600545336.

6335450064 is a `hidden beast` number, since 63 + 35 + 4 + 500 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 505392 + ... + 517775.

Almost surely, 2^6335450064 is an apocalyptic number.

It is an amenable number.

6335450064 is an abundant number, since it is smaller than the sum of its proper divisors (11807364912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6335450064 is a wasteful number, since it uses less digits than its factorization.

6335450064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023224 (or 1023215 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 6335450064 is about 79595.5404780946. The cubic root of 6335450064 is about 1850.3724659354.

The spelling of 6335450064 in words is "six billion, three hundred thirty-five million, four hundred fifty thousand, sixty-four".